Graphing/Functions

Graphing/Functions

Multiple Choice

Which is the graph of y= -x + 2?

• A

• B

• C

• D

Multiple Choice

Which equation matches the graph? 

• y = 2x
• y = 1/4 x + 2
• y = 1x + 4
• y = -2x

Multiple Choice

Y-intercept is where the line ______________.

• begins
• crosses the x-axis 
• crosses the y-axis 
• ends

Multiple Choice

What is f(7) if f(x) = -4x + 9?

• -19
• -4
• 4
• 37

Multiple Choice

Is this graph a function?

• Yes
• No

Open Ended

Solve for w.
 $3w+4=6w+19$  
Simplify your answer as much as possible.

Multiple Choice

Find the 2 missing OUTPUT values.

• 6 & 12

• 4 & 12

• 4 & 2

• 6 & 2

Multiple Choice

Find the missing OUTPUT value.

• -2

• 3

• 9

• -7

Multiple Choice

Which of the tables is defined by the equation

$$y=x-1$$  ?

• A

• B

• C

• D

Multiple Select

Check box each equation that is linear.

• a

• b

• c

• d

Multiple Select

Check box any graph that IS a function.

• Graph 1

• Graph 2

• Graph 3

• Graph 4

• Graph 5